| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $8.67 | 10.743% | $9.6014 | $9.60 | $9.60 | $9.60 |
| Purchase #2 | $135.87 | 6.553% | $144.7736 | $144.77 | $144.75 | $144.80 |
| Purchase #3 | $106.35 | 11.840% | $118.9418 | $118.94 | $118.95 | $118.90 |
| Purchase #4 | $31.29 | 3.431% | $32.3636 | $32.36 | $32.35 | $32.40 |
| Purchase #5 | $249.68 | 13.312% | $282.9174 | $282.92 | $282.90 | $282.90 |
| Purchase #6 | $212.50 | 6.708% | $226.7545 | $226.75 | $226.75 | $226.80 |
| Purchase #7 | $123.96 | 9.665% | $135.9407 | $135.94 | $135.95 | $135.90 |
| 7 purchase totals = | $868.32 | $951.2930 | $951.28 | $951.25 | $951.30 | |